Otto. Two words, "swap" and "metering rod" is hard enough for an expert to do correctly.

Jon H. or Jon G., I don't have the four page Carter specification sheets for a YF 964S.
If it is allowed, would someone please scan the pages and send Otto (if he doesn't already have one) and myself a copy?
My gut feeling is that Otto needs to stop work and maybe verify that he has installed the correct parts.


"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."